CA2705475C - Panier epurateur - Google Patents

Panier epurateur Download PDF

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Publication number
CA2705475C
CA2705475C CA2705475A CA2705475A CA2705475C CA 2705475 C CA2705475 C CA 2705475C CA 2705475 A CA2705475 A CA 2705475A CA 2705475 A CA2705475 A CA 2705475A CA 2705475 C CA2705475 C CA 2705475C
Authority
CA
Canada
Prior art keywords
profiled bars
screen basket
support ring
support rings
recited
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2705475A
Other languages
English (en)
Other versions
CA2705475A1 (fr
Inventor
Guy Maurais
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kadant Canada Corp
Original Assignee
Filtration Fibrewall Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40638276&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2705475(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Filtration Fibrewall Inc filed Critical Filtration Fibrewall Inc
Publication of CA2705475A1 publication Critical patent/CA2705475A1/fr
Application granted granted Critical
Publication of CA2705475C publication Critical patent/CA2705475C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/16—Cylinders and plates for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/445—Bar screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4618—Manufacturing of screening surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

Cette invention concerne un panier épurateur muni de barres profilées remplaçables. Le panier épurateur possède des barres profilées espacées de manière régulière sur sa circonférence afin de former une pluralité de rainures continues couvrant toute la longueur du panier. Les barres profilées sont maintenues en place par une structure de renfort, qui comprend des anneaux de support. Lesdits anneaux de support sont composés d'au moins deux sections.
CA2705475A 2007-11-14 2008-10-24 Panier epurateur Active CA2705475C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US98781807P 2007-11-14 2007-11-14
US60/987,818 2007-11-14
PCT/CA2008/001882 WO2009062287A1 (fr) 2007-11-14 2008-10-24 Panier épurateur

Publications (2)

Publication Number Publication Date
CA2705475A1 CA2705475A1 (fr) 2009-05-22
CA2705475C true CA2705475C (fr) 2015-05-05

Family

ID=40638276

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2705475A Active CA2705475C (fr) 2007-11-14 2008-10-24 Panier epurateur

Country Status (8)

Country Link
US (1) US8297445B2 (fr)
EP (1) EP2222916B1 (fr)
JP (1) JP5465181B2 (fr)
CN (1) CN101910509B (fr)
BR (1) BRPI0819362B1 (fr)
CA (1) CA2705475C (fr)
MX (1) MX2010005202A (fr)
WO (1) WO2009062287A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090020461A1 (en) 2005-05-09 2009-01-22 Filtration Fibrewall Inc. Screen Basket with Replaceable Profiled Bars
BRPI0819362B1 (pt) 2007-11-14 2018-12-26 Filtration Fibrewall Inc cesta-peneira
DE102014209200B3 (de) * 2014-05-15 2015-04-09 Voith Patent Gmbh Verfahren zur Herstellung einer Siebvorrichtung
JP6460741B2 (ja) * 2014-08-06 2019-01-30 相川鉄工株式会社 製紙用ストレーナ及び製紙用異物分離装置
CN106079209B (zh) * 2016-06-06 2019-06-25 北京斯克瑞科技有限公司 一种聚氨酯筛篮及其成型方法
US11033910B2 (en) 2016-08-30 2021-06-15 Schmacker Investments Pty Ltd. Wire member and method of making wire member
CN107142771A (zh) * 2017-05-31 2017-09-08 瑞安市金邦喷淋技术有限公司 造纸机的筛鼓
CN107142770A (zh) * 2017-05-31 2017-09-08 瑞安市金邦喷淋技术有限公司 造纸机筛鼓的法兰盘与导流筛棒的连接结构
US10695800B2 (en) * 2017-09-06 2020-06-30 Aqseptence Group Pty Ltd. Sieve bend
US10411448B1 (en) * 2018-08-20 2019-09-10 Siemens Industry, Inc. Ring assembly of radially-concentric rings with quick fastening mechanism to detachably connect such rings to one another
DE102019107261B3 (de) * 2019-03-21 2020-03-26 Voith Patent Gmbh Siebherstellverfahren
DE102019107693A1 (de) * 2019-03-26 2020-10-01 Voith Patent Gmbh Drucksortierer
CN110387762A (zh) * 2019-07-29 2019-10-29 江门欧佩德晶华轻工机械有限公司 筛棒、筛鼓和压力筛

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Also Published As

Publication number Publication date
CN101910509B (zh) 2012-08-08
US8297445B2 (en) 2012-10-30
CA2705475A1 (fr) 2009-05-22
EP2222916B1 (fr) 2015-06-24
MX2010005202A (es) 2010-11-12
WO2009062287A1 (fr) 2009-05-22
BRPI0819362B1 (pt) 2018-12-26
JP5465181B2 (ja) 2014-04-09
EP2222916A1 (fr) 2010-09-01
EP2222916A4 (fr) 2014-06-25
CN101910509A (zh) 2010-12-08
US20100263819A1 (en) 2010-10-21
BRPI0819362A2 (pt) 2015-04-22
JP2011503380A (ja) 2011-01-27

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Effective date: 20131018